HEVC live streaming support was improved, now it supports RTSP and MPEG-TS as input, with MPEG-DASH, RTSP and MPEG-TS as output. You can read more details in this article.
Also please check our digest HEVC feature set page for the list of all H.265 features.

A couple of config parameters were added per customers' requests. This includes mpegts_for_audio_vod option for HLS streaming to limited-capability devices and also vod_to_ram_cache_first to use RAM cache for VOD streaming before disk cache. Please find more details in Nimble configuration description.